Unit 7 A Day to Remember Section A(2a-2e)课件+音频(共60张PPT)

资源下载
  1. 二一教育资源

Unit 7 A Day to Remember Section A(2a-2e)课件+音频(共60张PPT)

资源简介

(共60张PPT)
What was your special day like
Unit7
A Day to Remember
Section A (2a-2e)
能够准确听辨描述细节的形容词,并在此基础上理解污水处理的流程。能够理解并使用一般过去时询问及描述难忘的研学经历。
能够运用所学的语言表达,结合实际谈论一次特别的研学经历(包括时间、地点、活动内容和感悟)。
能够认识到日常用水是来之不易的,懂得保护环境,提高节约用水意识。
Learning Objectives
Free talk:
Do you remember your last school trip
Where did you go What did you do there
Do you think it was a great school tirp Why
Before sharing, let’s learn about Fu Xing’s school trip first.
Our school is going to hold a school trip sharing competition.
School Notice
Look and share:
What’s the place
wastewater plant
waste + water
/we st/
A. 植物
B. 工厂
Look and share:
What did she see in the wastewater plant
special screen
A. 屏幕
B. 滤网
Special screens remove large pieces of waste from the water.
/r mu v/
Look and share:
What did she see in the wastewater plant
large machine
Large machines remove germs and other things form the water.
/m i n/
/d m/
Germs are too small to see.
Guess:
What do you think of Fu Xing’s school trip to the wastewater plant
interesting
boring
Listen and answer:
How was Fu Xing’s school trip to the wastewater plant
It was interesing.
Listen to the conversation and fill in the blanks with correct adjectives.
2a
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant
Was it boring
Fu Xing: No, it wasn’t at all. It was really interesting!
Helen: Wow! What did you see
Fu Xing: We saw the plant make dirty water _________ again.
Helen: Really How
Fu Xing: Well, first, _________ water from our homes goes into the plant. Then,
special screens remove large pieces of waste from the water.
Helen: What happens next
Fu Xing: Well, _________ machines remove germs and other things from the water.
These things are usually too ________ to see. It takes a few more steps after
that before the water becomes clean again.
Helen: Wow! I used to think it was _______ to get clean water.
Fu Xing: Me too! I didn’t realize it was so _________.
Tip:
Try to guess the missing words based on the context.
adj.
clean
dirty
large
small
easy
hard
clean
dirty
large
small
easy
hard
Antonyms(反义词)
Tip:
Antonyms help to show differences.
Read the conversation and match the sentence parts.
2b
1. The plant makes
2. Dirty water goes
3. Machines inside the plant
4. Screens inside the plant
5. Helen used to think
A. remove small things from
the water.
B. it was easy to get clean water.
C. dirty water clean again.
D. remove large pieces of
waste from the water.
E. into the plant.
Put the sentences in right order and draw a diagram of the waterplant cleaning process.
/ da ɡr m/
/ pr ses/
Cleaning process
Draw and retell the process:
Dirty water ...goes into ...
Special screens remove ... from the water.
Machines ... remove ... from ...
The plant makes ... again.
logical and clear
Tip:
“First, then, next, after, before” can make the proces logical and clear.
Think and answer:
What does Helen think of getting clean water
She used to think it was easy to get clean water, but now she knows it is difficult/hard.
How about you
I used to think it was __________ to get clean water, but now I knows it is ____________.
Protect the environment and cherish every drop of water.
Complete the summary of the conversation in 2a.
2c
Last week, Fu Xing’s class went on a school trip to a
___________ plant. The plant turned dirty water into
clean water. Fu Xing learnt about the cleaning process:
First, dirty water goes from people’s ___________ to
the plant. Then the plant uses screens to remove large
pieces of ________from the dirty water. Next, large
__________clean the water. They remove _______and other small things. It takes a few more ___________before the water becomes clean again.
wastewater
homes
waste
machines
germs
steps
Listen to the conversation again and pay attention to the pronunciation of was, wasn’t, did, and didn’t. Then role-play the conversation.
2d
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant Was it boring
Fu Xing: No, it wasn’t at all. It was really interesting!
Helen: Wow! What did you see
Fu Xing: We saw the plant make dirty water clean again.
Helen: Really How
Fu Xing: Well, first, dirty water from our homes goes into the plant. Then, special screens
remove large pieces of waste from the water.
Helen: What happens next
Fu Xing: Well, large machines remove germs and other things from the water. These things
are usually too small to see. It takes a few more steps after that before the water
becomes clean again.
Helen: Wow! I used to think it was easy to get clean water.
Fu Xing: Me too! I didn’t realize it was so hard.
Tip:
Pause in units of sense groups(以意群为单位停顿)
Role-play
Show Time
How well can you do these things
Very well OK Needs work
1. Pay attention to was, wasn’t, did, and didn’t.
2. Pause in units of sense groups.
3. Loud, fluent and correct;
4. Body language and emotions.
Listen, imitate and analyze:
Helen: Hi, Fu Xing. How was your school trip to the wastewater plant Was it boring
Fu Xing: No, it wasn’t at all. It was really interesting!
Helen: Wow! What did you see
Fu Xing: We saw the plant make dirty water clean again.
Helen: Really How
Fu Xing: Well, first, dirty water from our homes goes into the plant. Then, special screens
remove large pieces of waste from the water.
Helen: What happens next
Fu Xing: Well, large machines remove germs and other things from the water. These things
are usually too small to see. It takes a few more steps after that before the water
becomes clean again.
Helen: Wow! I used to think it was easy to get clean water.
Fu Xing: Me too! I didn’t realize it was so hard.
Ask about the trip
Show surprise
Show change
Simple
past tense
Describe the process in detail
Why
Ask for more details
Simple
present tense
Our school is going to hold a school trip sharing competition.
School Notice
What other special places did you go on a school trip
What did you do there
Think:
What other special places did you go on a school trip
What did you do there
Place: ____________
Activities:
___________________________________________________
see old things
learn history
look at ...
museum
Think:
What other special places did you go on a school trip
What did you do there
Place: ____________
Activities:
___________________________________________________
see animals
take photos
learn about wildlife
zoo
Think:
What other special places did you go on a school trip
What did you do there
Place: ____________
Activities:
___________________________________________________
go hiking
watch birds
collect leaves
forest
Think:
What other special places did you go on a school trip
What did you do there
Place: ____________
Activities:
____________________________________________________________
see machines
learn how workers work
learn how things are made
factory
Think:
What other special places did you go on a school trip
What did you do there
Place: ____________
Activities:
___________________________________________________
see animals/flowers
feed animals
milk cows
farm
Think:
What other special places did you go on a school trip
What did you do there
Place: ____________
Activities:
___________________________________________________
watch plays
listen to music
see a performance
theater
Think:
What other special places did you go on a school trip
What did you do there
Place: ____________
Activities:
_________________________________________________________
buy food
talk to sellers
learn how to sell things
market
Think:
What other special places did you go on a school trip
What did you do there
Place: ____________
Activities:
___________________________________________________
draw pictures
play games
have a picnic
park
Now it’s your turn to share your school trip with us.
Our school is going to hold a school trip sharing competition.
School Notice
Talk about a school trip you took to a special place.
2e
theatre
farm
factory
forest
zoo
market
museum
park
What questions can we ask when talking about school trips
How was your school trip
Where did you go
What did you see and do
How did you feel
What did you learn
...
Role-play
Share:
S1: How was your school trip
S2: It was great/interesting/...
S1: Where did you go
S2: I went to the farm/factory/zoo/...
S1: What did you see and do
S2: I saw many animals/trees/...and I ...
S1: How did you feel
S2: I felt/was tired but happy/excited/...
S1: What did you learn
S2: I used to think it was __________ to...,
but now I knows it is ____________.
Show Time
Checklist Check out the items
Content (simple past tense) how
where
what
Fluent, accurate, loud
Body language and emotions.
Share:
Try new things(尝试新事物)
Ready for adventure(为冒险做好准备)
Inspire curiosity(激发好奇心)
Play and learn(在玩中学)
T
R
I
P
Share:
Try new things(尝试新事物)
Ready for adventure(为冒险做好准备)
Inspire curiosity(激发好奇心)
Play and learn(在玩中学)
T
P
I
P
Checklist
☆☆☆
1. I can draw a diagram of the wastewater cleaning process.
2. I can use the simple past tense to talk about activities in the past.
3. I can use adjectives to talk about the details of the trip.
☆☆☆
☆☆☆
Checklist:
Homework
Required:
Write a short passage about your school trip.
Read and remember the conversation 2a.
Optional:
Search for ways of protecting the environment and saving water.
Language Points
保护动物 从我做起
1. How was your school trip to the wastewater plant
Language points.
你们去废水处理厂的学校郊游怎么样
plant
①cn.工厂;植物
wastewater plant
废水处理厂
1.你们去废水处理厂的学校郊游怎么样
How was your school trip to the wastewater plant
2.别忘了给植物浇水.
Don’t forget to water the plants.
拓展:
②vt.种植;栽种;播种
玛丽去年种了一棵树.
Mary planted a tree last year.
保护动物 从我做起
2. Was it boring
Language points.
她无趣吗
boring〔形容词]无趣的;令人厌烦的
在句中一般修饰事或物,说明事物本身具有的特征,可作表语或定语。
例句:1.这个故事很无趣。(作表语)
The story was boring.
2.那是一部无聊的电影。(作定语)
It was a boring film.
保护动物 从我做起
3. It was really interesting!
Language points.
它很有趣!
辨析: interesting & interested
interesting 令人感兴趣的;有趣的
(常表示某物具有令人感兴趣的特征,常说明事物 )可作表语或定语
interested 感兴趣的,常见结构:be interested in (doing) sth
(常表示某人对某物感兴趣,常说明人)常作表语
1.Mary对音乐感兴趣.
2.Frank对打篮球感兴趣.
Mary is interested in music.
Frank is interested in playing basketball.
保护动物 从我做起
4. We saw the plant make dirty water clean again.
Language points.
我们看到工厂使得脏水又变干净了。
辨析:see sb do sth 与 see sb doing sth
see sb do sth 看见某人做...(强调看到了动作的全过程或动作经常发生)
see sb doing sth 看见某人正在做某事(强调看到的动作正在进行)
例句: 1. 我经常看到他在操场上打篮球。
I often see him play basketball on the play-ground.
2. 我看到她正在浇花。
I saw her watering the flowers.
保护动物 从我做起
5. Well, first, dirty water from our homes goes into the plant.
Language points.
哦,首先来自我们家的脏水进入工厂.
into [介词] 到...里面;进入
注意:into是表示动态的介词
1.他走进了教室.
He walked into the classroom.
2.来自我们家的脏水进入工厂.
Dirty water from our homes goes into the plant.
补充:in是表示静态的介词,意为 “在...里面”
他在教室里面.
He is in the classroom.
保护动物 从我做起
6. Then, special screens remove large pieces of waste from the water.
Language points.
然后,特殊的隔板除去水中的大块废弃物.
(1) remove [及物动词] 移开;拿走
remove sth from ...
从...把某物拿走/移开
1.他将书橱里的书拿走了.
He removed the books from the bookcase.
2.她让我把鞋脱掉.
She asked me to remove my shoes.
保护动物 从我做起
6. Then, special screens remove large pieces of waste from the water.
Language points.
然后,特殊的隔板除去水中的大块废弃物.
(2) piece [可数名词] 片;块
a piece of常用来表示不可数名词的量,如果表示的量超过一,则用...pieces of...
a piece of...
一张;一片;一块
1.他把蛋糕切成了六块.
He cut the cake into six pieces.
2.请给我一张纸.
Please give me a piece of paper.
cut...into pieces
把...切成块
保护动物 从我做起
6. Then, special screens remove large pieces of waste from the water.
Language points.
然后,特殊的隔板除去水中的大块废弃物.
(3) waste
①un.废弃物
1.人们把他们的废弃物放在垃圾桶里.
People put their waste into the dustbin.
2.当我们循环利用物品时,我们让废弃物重新变得有用了.
When we reuse things, we make waste useful again.
②vt.浪费
waste sth on sth
浪费某物在...上
waste sth (in) doing sth
浪费某物做某事
1.不要浪费钱买你不需要的衣服.
Don’t waste money on clothes you don’t need.
2.我不浪费时间做我不想做的事情.
I don’t waste time doing things I don’t want to do.
拓展:
①n.浪费(可与冠词a连用)
浪费某物在...上
a waste of...
浪费...
不要买那个,浪费钱.
Don’t buy that. It’s a waste of money.
②adj.废弃的;无用的
waste wood
废弃木材
waste water
废水
保护动物 从我做起
7. It takes a few more steps after that before the water becomes clean again.
Language points.
那之后再让水又变干净之前还需要好几步.
before
①[连词] 在...之前,引导时间状语从句,反义词为after.
例句:今天下午在他回家之前我会和他谈谈。
I'm going to talk to him this afternoon before he goes home.
②[介词]在……之前
例句:请在上学之前关上窗户。
Please close the window before going to school.
保护动物 从我做起
8. I used to think it was easy to get clean water.
Language points.
我过去常常认为得到干净的水很容易.
used to do sth 过去常常做某事
强调过去和现在的对比,暗指现在已经不存在的动作或状态.(不与确定的过去时间状语连用.)
used to be/do...
过去/曾经(做)...
1.我们曾经无话不谈.
We used to talk about everything.
2.他曾经在这儿住过.
He used to live here.
3.我们曾经是好朋友.
We used to be good friends.
他过去不戴眼镜.
He didn’t use to wear glasses.
=He usedn’t to wear glasses.
补充:否定形式为
didn’t use to...或used not to...(usedn’t to ...)
辨析:
be used to do sth
be/get used to doing sth
表示 “被用来做某事”,相当于be used for doing sth.
表示 “习惯于/适应于做某事”
1.这把刀是用来切水果的.
The knife is used to cut fruit.=The knife is used for cutting fruit.
2.他过去生活在城里,但是现在习惯于生活在农村.
He used to live in the city. But now he is used to living in the countryside.
保护动物 从我做起
9. I didn’t realize it was so hard.
Language points.
我没意识到它这么难.
realize
①vt.认识到;领会(后可接名词,代词或从句作宾语.)
1.他没有认识到自己的错误.
He didn’t realize his mistake.
2.我没有意识到它这么难.
I didn’t realize it was so difficult.
②vt.实现(主语一般为人,后面常接dream, goal等名词作宾语).
他尽力实现了他的梦想.
He tried to realize his dream.
辨析: come true的主语为梦想(dream),愿望(wish),计划(plan)等.
我相信我们的梦想将会实现.
I believe my dream will come true.
保护动物 从我做起
10. The plant turned dirty water into clean water.
Language points.
这个工厂将脏水变成了干净的水。
turn...into... 把……变成……
例句:魔术师把这张纸变成了一朵花。
The magician turned the paper into a flower.
保护动物 从我做起
11. Fu Xing learnt about the cleaning process...
Language points.
付兴了解了净化过程……
learn about 了解;知道;获悉
相当于know about。
例句:你是怎样知道那件事的
How did you learn about that
保护动物 从我做起
12. Then the plant uses screens to remove large pieces of waste from the dirty water.
Language points.
然后工厂使用隔板除去脏水中的大块废弃物。
use sth to do sth用某物做某事
可与use sth for doing sth互换使用。
例句:我用一些鸡肉和蔬菜制作汉堡。
I use some chicken and vegetables to make hamburgers.
= I use some chicken and vegetables for making hamburgers.
保护动物 从我做起
13. We went to the theatre to watch a show.
Language points.
我们去戏院看演出了。
动词不定式(短语)作目的状语
to watch a show在本句中作目的状语。动词不定式(短语)作目的状语时可位于句末,也可位于句首。位于句首时,常用逗号与后面的句子隔开,意为“为了做某事”。
例句: 1.他来这儿是为了买他最喜欢的书。
He came here to buy his favourite books.
2.为了早起,他昨天晚上9点就上床睡觉了。
To get up early, he went to bed at nine last night.
Thank
You !

展开更多......

收起↑

资源列表